About: http://webisa.webdatacommons.org/357206416

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Some metals, such as aluminium, titanium, and stainless steel form a very thin coating of tough corrosion on the metal.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org